/*
 * Aulë Image Slider - Variablengesteuertes Design
 * 
 * Nutzen Sie die untenstehenden Variablen, um das Erscheinungsbild des Sliders
 * anzupassen, ohne die grundlegenden Layout-Regeln ändern zu müssen.
 */

:root {
  /* Button Styling */
  --aule-slider-btn-bg: oklch(0.25 0 0);           /* Hintergrundfarbe der Navigations-Buttons */
  --aule-slider-btn-color: #ffffff;               /* Icon-Farbe */
  --aule-slider-btn-size: 45px;                   /* Durchmesser der Buttons */
  --aule-slider-btn-radius: 22px;                 /* Abrundung der Buttons */
  --aule-slider-btn-opacity: 0.8;                 /* Standard-Deckkraft der Buttons */
  --aule-slider-btn-hover-opacity: 1;             /* Deckkraft bei Hover */

  /* Übergänge */
  --aule-slider-transition-speed: 0.5s;           /* Dauer des Übergangseffekts */
  --aule-slider-transition-timing: ease-in-out;    /* Zeitverlauf der Animation */

  /* Layout */
  --aule-slider-aspect-ratio: 16 / 9;             /* Standard-Seitenverhältnis der Bilder */
  --aule-slider-outside-gap: 15px;                /* Abstand zwischen Bildern und äußeren Buttons */
  --aule-slider-viewport-margin: 20px;            /* Mindestabstand zum Bildschirmrand */

  /* Autoplay Indikatoren */
  --aule-slider-indicator-gap: 14px;              /* Abstand zwischen Play-Button und Punkten */
  --aule-slider-dot-size: 10px;                   /* Größe der inaktiven Punkte */
  --aule-slider-dot-active-width: 38px;           /* Breite des aktiven Fortschrittsbalkens */
  --aule-slider-dot-bg: rgba(255, 255, 255, 0.5); /* Hintergrund der Punkte/Balken */
  --aule-slider-dot-fill: #ffffff;                /* Farbe der aktiven Fortschrittsfüllung */
  --aule-slider-play-btn-size: 24px;              /* Größe des Play/Pause-Buttons */
}

/* Kern-Layout - NUR BEI BEDARF ÄNDERN */

.aule-image-slider-container {
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

/* Container-Anpassungen für Außen-Navigation (nur Oben/Unten) */
.aule-nav-loc-outside.aule-nav-top {
  padding-top: calc(
    var(--aule-slider-btn-size) + var(--aule-slider-outside-gap)
  );
}

.aule-nav-loc-outside.aule-nav-bottom {
  padding-bottom: calc(
    var(--aule-slider-btn-size) + var(--aule-slider-outside-gap)
  );
}

.aule-slider-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: var(--aule-slider-aspect-ratio);
  overflow: hidden;
  border-radius: 8px;
}

.aule-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity var(--aule-slider-transition-speed)
    var(--aule-slider-transition-timing);
  z-index: 1;
}

.aule-slide.is-active {
  opacity: 1;
  z-index: 2;
}

.aule-slider-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Slide Übergangs-Überschreibung */
[data-transition="slide"] .aule-slide {
  opacity: 1;
  transform: translateX(calc(100% + var(--aule-slider-slide-gap, 0px))); /* Standardmäßig rechts */
  transition: transform var(--aule-slider-transition-speed)
    var(--aule-slider-transition-timing);
}

[data-transition="slide"] .aule-slide.is-active {
  transform: translateX(0);
  z-index: 2;
}

[data-transition="slide"] .aule-slide.is-before {
  transform: translateX(calc(-100% - var(--aule-slider-slide-gap, 0px)));
}

[data-transition="slide"] .aule-slide.is-after {
  transform: translateX(calc(100% + var(--aule-slider-slide-gap, 0px)));
}

/* Navigations-Buttons Container */
.aule-slider-nav {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
  padding: 0;
  width: 100%;
  box-sizing: border-box;
  pointer-events: none;
  left: 0;
}

.aule-slider-nav button {
  pointer-events: auto;
  width: var(--aule-slider-btn-size);
  height: var(--aule-slider-btn-size);
  background-color: var(--aule-slider-btn-bg);
  color: var(--aule-slider-btn-color);
  border: none;
  border-radius: var(--aule-slider-btn-radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: var(--aule-slider-btn-opacity);
  transition: opacity 0.2s ease;
}

.aule-slider-nav button:hover {
  opacity: var(--aule-slider-btn-hover-opacity);
}

/* Position: Mitte */
.aule-nav-middle {
  top: 50%;
  transform: translateY(-50%);
  justify-content: space-between;
  padding: 0 15px; /* Standard-Innenabstand */
}

/* Verfeinerte Logik für Mitte Außen */
.aule-nav-loc-outside.aule-nav-middle .aule-slider-nav {
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0;
  width: calc(
    100% + (var(--aule-slider-btn-size) + var(--aule-slider-outside-gap)) * 2
  );
  max-width: calc(100vw - var(--aule-slider-viewport-margin) * 2);
}

/* Position: Oben */
.aule-nav-top {
  top: 0;
}

/* Position: Unten */
.aule-nav-bottom {
  bottom: 0;
}

/* Ausrichtungs-Klassen */
.aule-align-left {
  justify-content: flex-start;
}

.aule-align-center {
  justify-content: center;
}

.aule-align-right {
  justify-content: flex-end;
}

/* Autoplay Indikatoren Bubble */
.aule-slider-indicators {
  display: flex;
  align-items: center;
  gap: var(--aule-slider-indicator-gap);
  background: rgba(0, 0, 0, 0.5);
  padding: 0;
  padding-right: 22px; /* Links eng (Play-Button), rechts luftig (Punkte) */
  border-radius: 99px;
  transition: background 0.2s ease;
  pointer-events: auto;
  z-index: 15;
  height: fit-content;
}

.aule-slider-indicators:hover {
  background: rgba(0, 0, 0, 0.5);
}

.aule-slider-indicators.aule-no-autoplay {
  padding: 8px 9px; /* Engere symmetrische Polsterung für manuellen Modus */
}

/* Spezifische Positionierung für Mitte (Innerhalb des Bildes) */
.aule-slider-wrapper .aule-slider-indicators {
  position: absolute;
  bottom: 3%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.5);
  padding: 0;
  padding-right: 22px;
  border-radius: 99px;
  pointer-events: auto;
}

.aule-slider-wrapper .aule-slider-indicators.aule-no-autoplay {
  padding: 8px 9px;
}

/* Play/Pause Button innerhalb der Bubble */
.aule-play-pause-btn {
  background: none;
  border: none;
  padding: 0;
  color: #fff;
  cursor: pointer;
  width: var(--aule-slider-play-btn-size);
  height: var(--aule-slider-play-btn-size);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.aule-play-pause-btn:hover {
  opacity: 1;
}

.aule-play-pause-btn span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.aule-play-pause-btn svg {
  width: 90%;
  height: 90%;
}

/* Fortschritts-Punkte innerhalb der Bubble */
.aule-slider-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.aule-slider-dot {
  width: var(--aule-slider-dot-size);
  height: var(--aule-slider-dot-size);
  border-radius: var(--aule-slider-dot-size);
  background-color: var(--aule-slider-dot-bg);
  position: relative;
  overflow: hidden;
  transition: width 0.3s ease;
  cursor: pointer;
}

.aule-slider-dot.is-active {
  width: var(--aule-slider-dot-active-width);
}

.aule-slider-dot-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background-color: #ffffff; /* Fortschrittsfüllung ist weiß */
}

/* Manuelle Farbe für aktiven Punkt */
.aule-no-autoplay .aule-slider-dot.is-active {
  background-color: #ffffff;
}

/* Animations-Klasse per JS hinzugefügt */
.aule-slider-dot.is-animating .aule-slider-dot-progress {
  width: 100%;
  transition: width linear;
}

/* Editor Specific Adjustments */
.aule-image-slider-editor {
  border: 1px dashed rgba(0,0,0,0.1);
  background: #f0f0f0;
}

.aule-dynamic-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e2e8f0;
  color: #475569;
  text-align: center;
  height: 100%;
}

.aule-indicator-placeholder {
  visibility: hidden; /* Hide the text but keep the width for centering */
  pointer-events: none;
}

/* Ensure editor images take full height of the aspect-ratio container */
.wp-block-aule-image-slider .aule-slider-wrapper {
  min-height: 200px;
}